Perfect Gift: This jade tourmaline heating pad is the ultimate present for family and friends, effectively relieving pain in the waist, back, abdomen, legs, and anywhere else you feel pain, promoting blood circulation, improving sleep quality, relaxing your body and mind. Lightweight and portable - it‘s easy to carry with the carrying bag. Premium Material: This natural jade & tourmaline heating pad is made from high-quality PU leather, feel softer than ordinary leather, easy to clean, wear resistant, breathable, anti-aging. It is easy to maintain and clean - just wipe it down with a dry cloth to maintain its appearance and function. Precise Temperature Control: Adjust the temperature from 103°F to 159°F with the smart controller to match your preferences. It also features a memory function that remembers your last settings, 0 - 240 mins timer setting along with an automatic shut-off feature to prevent overuse and ensure you never forget to turn it off. Deep Penetrating Relief: Featuring 48 natural jade stones and 24 tourmaline stones, this infrared heating pad for back release more negative ions and far-infrared rays when heated, penetrating deeper layers of the skin, helping to ease muscle stiffness and pain and provide soothing warmth. 3-in-1 Health Therapy: VEVOR 31.7" x 22" far infrared heating pad combines professional far-infrared technology, 48 natural jade stones and 24 tourmaline stones to deeply penetrate and relieve body muscle, promote blood circulation, improve sleep quality and restore body vitality, perfect for daily relaxation and stress relief.